Our first child came 1 year after we moved into a three bedroom dbl wide. Worked pretty good. A few years later we had a second and now had filled up all the rooms. After living there for 9 years we were finally able to afford a bigger home. I had just gotten my tubes tied before we moved into a four bedroom house because I was done and knew with the expenses of a bigger house we could not afford another child. I now had a "sewing room" but did mention to DH that it really needed a child to fill it. Three years later I somehow conceived a third child, one we most definiatly did not plan but somehow have managed to make it work.